---
title: ToolRouter — Agent Use Case Guide
description: Step-by-step guide for completing a task with a specific AI agent using ToolRouter.
url: https://toolrouter.com/tools/record-collector/use-cases/verify-a-record-before-you-buy/chatgpt
---
# How to Verify a Record Before You Buy with ChatGPT

Confirm the exact edition, check current market depth, and compare sale listings before you commit to a collector-priced record. Start with `search_releases`, `identify_pressing`, `release_details`, `price_guide`, and `market_search` to get the raw material. ChatGPT is a strong fit when the raw collector data needs to become a clean buy or pass recommendation or a short note you can reuse with another collector or seller.

## Setup

{"mcpServers":{"toolrouter":{"command":"npx","args":["-y","toolrouter-mcp"]}}}

## Steps

1. Connect ToolRouter in ChatGPT: {"mcpServers":{"toolrouter":{"command":"npx","args":["-y","toolrouter-mcp"]}}}
2. Give ChatGPT the listing clues and the decision you need to make: set the artist, title, format, country, year, and any barcode, catalog number, or matrix text from the listing.
3. Use `record-collector` to run `search_releases`, `identify_pressing`, `release_details`, `price_guide`, and `market_search` and collect the candidate evidence.
4. Have ChatGPT package the result into a collector-friendly recommendation. Focus on identifiers, country and year, collector demand, copies for sale, and whether the current listings look overpriced or unusually weak.
5. Use the packaged output as a buy or pass recommendation, price target, or collector note.

## Example Prompt

```
Use record-collector to verify a Blue Note copy I am considering. The seller says it is an original pressing and the sleeve shows catalog number BST 84159. Search the likely releases, identify the most plausible pressing, open the full release details, check the current price guide, and search the market for comparable copies. Return a buy or pass recommendation, a reasonable target price range, and the one question I should ask the seller next.
```

## Tips

- Use the catalog number or matrix text whenever possible because title and artist alone are rarely enough for collector decisions.
- Treat asking prices as market signals, not truth; low supply and bad seller metadata can distort the surface price picture.
- Ask for a short verdict plus the evidence table if you want something easy to reference while messaging the seller.
